2564753026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{61261}}^1$

素因数の和:61458

約数の個数: 24

約数和(自身を含む): 4253175612

約数和(自身を除く): 1688422586

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1903, 3806, 20933, 41866, 61261, 122522, 673871, 1347742, 7412581, 10598153, 14825162, 21196306, 116579683, 233159366, 1282376513, 2564753026]

約数ペア:

[(1, 2564753026), (2, 1282376513), (11, 233159366), (22, 116579683), (121, 21196306), (173, 14825162), (242, 10598153), (346, 7412581), (1903, 1347742), (3806, 673871), (20933, 122522), (41866, 61261)]